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https://issues.apache.org/jira/browse/HADOOP-13863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15771586#comment-15771586
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Dushyanth commented on HADOOP-13863:
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I have created HADOOP-13938 to fix the javadoc errors.
> Azure: Add a new SAS key mode for WASB.
> ---------------------------------------
>
> Key: HADOOP-13863
> URL: https://issues.apache.org/jira/browse/HADOOP-13863
> Project: Hadoop Common
> Issue Type: Improvement
> Components: azure, fs/azure
> Affects Versions: 2.8.0
> Reporter: Dushyanth
> Assignee: Dushyanth
> Attachments: HADOOP-13863.001.patch, HADOOP-13863.002.patch,
> HADOOP-13863.003.patch, HADOOP-13863.004.patch, HADOOP-13863.005.patch,
> HADOOP-13863.006.patch, HADOOP-13863.007.patch, Proposal-Document.pdf
>
>
> Current implementation of WASB, only supports Azure storage keys and SAS key
> being provided via org.apache.hadoop.conf.Configuration, which results in
> these secrets residing in the same address space as the WASB process and
> providing complete access to the Azure storage account and its containers.
> Added to the fact that WASB does not inherently support ACL's, WASB is its
> current implementation cannot be securely used for environments like secure
> hadoop cluster. This JIRA is created to add a new mode in WASB, which
> operates on Azure Storage SAS keys, which can provide fine grained timed
> access to containers and blobs, providing a segway into supporting WASB for
> secure hadoop cluster.
> More details about the issue and the proposal are provided in the design
> proposal document.
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